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प्रश्न
Differentiate between the following:
Liquids and gases
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उत्तर
| Liquids | Gases |
| Liquids have a definite volume but no definite shape | Gases have no definite shape or volume |
| The intermolecular force of attraction is weaker than that in solids | The intermolecular force of attraction is the weakest (almost negligible) |
| Molecules are not as tightly packed as in solids and intermolecular space is more than that in solids. | Intermolecular space is the maximum and the molecules are far apart. |
| Molecules have no fixed position can be compressed slightly are capable of flowing | Molecules move around freely can be easily compressed can flow in all directions. |
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संबंधित प्रश्न
Write true or false for the following statement
In a gas, the molecules can move anywhere in space.
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Liquids have a definite ............
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If the container in which a gas is collected has an opening, the gas will flow out and spread itself indefinitely.
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All solids, on heating, first change to the liquid and then to the gaseous state always.
For the following statement, say whether it describes a solid, a liquid, or a gas.
Particles move about very quickly.
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